Model Number: BSPK-A1800-S5I-J Brand Name: Tonstep Key Specifications/Special Features: Bluetooth Speaker with LED lamp and alarm clock and touch buttonSupport function: bluetooth speaker/ hands free / TF card speaker / line-in / alarm clock / LED lamp / time display / Volume displayABS materialBluetooth version: V3.0Bluetooth range :10-20mBuit in battery capacity: 1800 mahMusic playing time: 8H-10 HOutput power: 4Ω 5W ,ф36MM)SNR：≥90dbFrequency Response:100～18KHZSize: 86*86*113mmWith 3.5 stereo audio jack, suit to laptop,computer,MP3/MP4 and mobile phone.
Support iPhone, iPad and all telephones which have Bluetooth function
Power bank suit to charging mobile phone and ipad